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Rod Ends

KM & KF

3-Piece - Alloy Steel- Stainless Race Right & Left Hand Threads
BALL RACE BODY
•52100 Bearing Steel
•Heat Treated
•Hard Chrome Plated
•Precision Ground 		•Stainless Steel
•Heat Treated
•Corrosion and Water Resistant 		•Carbon Steel ( Alloy Steel - Mtfr.'s Option)
•Protective Coated for Corrosion Resistance
•Corrosion and Wear Resistant
PART NUMBER
DIMENSIONS IN INCHES
Right Hand
Left Hand
B
+.0015
-.0005
W
+.000
±.005 
T
±.005
A
±.015
D
±.010
Ball
Dia.
Ref.
C
+.062
-.031
Thread
UNF-3A
Misalign
Angle
a°
Ult. Radial
Static
Load
Lbs.
Approx
Brg. Wgt
Lbs.
KMR3
KML3
0.1900
0.312
0.250
1.250
0.625
0.437
0.750
10-32
13
1,169
0.03
KMR3-4
KML3-4
0.1900
0.312
0.250
1.562
0.750
.0437
1.000
1/4-28
10
2,158
0.04
KMR4
KML4
0.2500
0.375
0.281
1.562
0.750
0.500
1.000
1/4-28
16
2,158
0.04
KMR4-5
KML4-5
0.2500
0.375
0.281
1.875
0.875
0.500
1.250
5/16-24
13
3,467
0.07
KMR5
KML5
0.3125
0.437
0.344
1.875
0.875
0.625
1.250
5/16-24
14
2,784
0.07
KMR5-6
KML5-6
0.3125
0.437
0.344
1.938
1.000
0.625
1.250
3/8-24
12
5,323
0.11
KMR6
KML6
0.3750
0.500
0.406
1.938
1.000
0.719
1.250
3/8-24
12
3,915
0.11
KMR6-7
KML6-7
0.3750
0.500
0.406
2.125
1.125
0.719
1.375
7/16-20
10
7,180
0.16
KMR7
KML7
0.4375
0.562
0.437
2.125
1.125
0.812
1.375
7/16-20
14
4,218
0.16
KMR7-8
KML7-8
0.4375
0.562
0.437
2.438
1.312
0.812
1.500
1/2-20
12
9,620
0.25
KMR8
KML8
0.5000
0.625
0.500
2.438
1.312
0.937
1.500
1/2-20
12
6,660
0.25
KMR8-10
KML8-10
0.5000
0.625
0.500
2.625
1.500
0.937
1.625
5/8-18
10
12,807
0.38
KMR10
KML10
0.6250
0.750
0.562
2.625
1.500
1.125
1.625
5/8-18
16
7,364
0.38
KMR10-12
KML10-12
0.6250
0.750
0.562
2.875
1.750
1.125
1.750
3/4-16
13
16,565
0.57
KMR12
KML12
0.7500
0.875
0.687
2.875
1.750
1.312
1.750
3/4-16
14
11,518
0.60
KMR12H
KML12H
0.7500
0.875
0.687
3.375
2.000
1.312
1.875
3/4-16
12
22,843
0.92
KMR12-14
KML12-14
0.7500
0.875
0.687
3.375
2.000
1.312
1.875
7/8-14
12
22,843
0.92
KMR14
KML14
0.8750
0.875
0.765
3.375
2.000
1.375
2.000
7/8-14
7
18,476
0.92
KMR14-1
KML14-1
0.8750
0.875
0.687
3.375
2.000
1.312
1.875
7/8-14
12
22,843
0.92
KMR16
KML16
1.0000
1.375
1.000
4.125
2.750
1.875
2.125
1 1/4-12
17
43,541
2.41
KMR16-1
KML16-1
1.0000
1.375
1.000
4.125
2.750
1.875
2.125
1-14*
17
43,541
2.13
KMR16-2
KML16-2
1.0000
1.375
1.000
4.125
2.750
1.875
2.125
1-12
17
43,541
2.13
 
PART NUMBER
DIMENSIONS IN INCHES
Right Hand
Left Hand
B
+.0015
-.0005
W
+.000
±.005 
T
±.005
A
±.015
D
±.010
E
±.010
F
±.010
Ball
Dia.
Ref.
C
+.062
-.031
Thread
UNF-3A
Misalign
Angle
a°
Ult. Radial
Static
Load
Lbs.
Approx
Brg. Wgt
Lbs.
KFR3
KFL3
0.1900
0.312
0.250
1.062
0.625
 0.406 0.312
0.437
0.562
10-32
13
1,531
0.04
KFR4
KFL4
0.2500
0.375
0.281
1.312
0.750
 0.469 0.375
0.500
0.750
1/4-28
16
2,539
0.06
KFR5
KFL5
0.3125
0.437
0.344
1.375
0.875
 0.500 0.437
0.625
0.750
5/16-24
14
3,133
0.09
KFR6
KFL6
0.3750
0.500
0.406
1.625
1.000
 0.687 0.562
0.719
0.937
3/8-24
12
3,915
0.15
KFR7
KFL7
0.4375
0.562
0.437
1.812
1.125
 0.750 0.625
0.812
1.062
7/16-20
14
4,218
0.20
KFR8
KFL8
0.5000
0.625
0.500
2.125
1.312
 0.875 0.750
0.937
1.187
1/2-20
12
6,660
0.33
KFR10
KFL10
0.6250
0.750
0.562
2.500
1.500
 1.000 0.875
1.125
1.500
5/8-18
16
7,364
0.48
KFR12
KFL12
0.7500
0.875
0.687
2.875
1.750
 1.125 1.000
1.312
1.750
3/4-16
14
11,518
.072
KFR14
KFL14
0.8750
0.875
0.765
3.375
2.000
 1.300 1.125
1.375
1.875
7/8-14
7
18,476
1.03
KFR14-1
KFL14-1
0.8750
0.875
0.687
3.500
2.000
 1.312 1.187
1.312
1.812
7/8-14
12
22,843
1.03
KFR16
KFL16
1.0000
1.375
1.000
4.125
2.750
 1.625 1.500
1.875
2.125
1 1/4-12
17
40,889
2.13
KFR16-1
KFL16-1
1.0000
1.375
1.000
4.125
2.750
 1.625 1.500
1.875
2.125
1-14*
17
43,541
2.41
KFR16-2
KFL16-2
1.0000
1.375
1.000
4.125
2.750
 1.625 1.500
1.875
2.125
1-12
17
43,541
2.41
 

High Temp Bearings, Inc. (c) 2011 | Main Office: 859-647-3504 | Fax: 859-647-3502| 3370 Turfway Rd, ste. 180, Erlanger, KY 41018 | Sales@hightempbearings.com